1 files changed, 6 insertions, 0 deletions

diff --git a/drivers/base/power/wakeirq.c b/drivers/base/power/wakeirq.c
index eb6e67451dec..0d77cd6fd8d1 100644
--- a/drivers/base/power/wakeirq.c
+++ b/drivers/base/power/wakeirq.c
@@ -68,6 +68,9 @@ int dev_pm_set_wake_irq(struct device *dev, int irq)
         struct wake_irq *wirq;
         int err;
 
+        if (irq < 0)
+                return -EINVAL;
+
         wirq = kzalloc(sizeof(*wirq), GFP_KERNEL);
         if (!wirq)
                 return -ENOMEM;
@@ -167,6 +170,9 @@ int dev_pm_set_dedicated_wake_irq(struct device *dev, int irq)
         struct wake_irq *wirq;
         int err;
 
+        if (irq < 0)
+                return -EINVAL;
+
         wirq = kzalloc(sizeof(*wirq), GFP_KERNEL);
         if (!wirq)
                 return -ENOMEM;